import sys,collections,math;sys.setrecursionlimit(10**7)
def Is(): return [int(x) for x in sys.stdin.readline().split()]
def Ss(): return sys.stdin.readline().split()
def I(): return int(sys.stdin.readline())
def S(): return input()

def gcd(a, b):
    if b == 0: return a
    return gcd(b, a % b)

n = I()
lis = Is()
t = lis[0]
for i in range(1,n):
    t = gcd(t,lis[i])
ans = [str(e//t) for e in lis]
print(":".join(ans))